S
M
T
W
T
F
S
26
81°
52°
27
83°
65°
28
72°
61°
29
68°
52°
30
66°
42°
1
65°
45°
2
65°
41°
3
73°
38°
4
82°
56°
5
67°
48°
6
63°
46°
7
66°
42°
8
75°
47°
9
81°
52°
10
75°
55°
11
76°
47°
12
81°
47°
13
80°
50°
14
74°
46°
15
86°
57°
16
85°
73°
17
87°
68°
18
86°
67°
19
86°
65°
20
72°
61°
21
71°
62°
22
66°
63°
23
72°
63°
24
N/A
25
82°
65°
26
79°
66°
27
84°
67°
28
83°
68°
29
76°
64°
30
76°
54°
31
79°
61°
1
78°
60°
2
78°
59°
3
80°
61°
4
81°
61°
5
83°
63°
6
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Chaffee
Chaffee's May 2026 forecast shows daily high temperatures ranging from 76° to 84°, with overnight lows between 54° and 68°. The average high for May is 80° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Chaffee. See also: June | July | August.